INDOOR ISOLATOR
Type - Isolator
Brand - National Resistors
Mounting Type - Vertical
Material - Other (Copper)
Frequency - 50 Hz
Application - Inside Panel, i.e., NGR Panel, Capacitor Panel, MV MCC Panel, Transformer Switching
Usage/Application - To Make & Break Circuit
No. of Poles - 1 Pole or 3 Pole
Rated Current - 100A to 2000A
Switch Type - Knife Type / Snap Type
Country of Origin - India
Voltage - 3.3kV to 33kV
Minimum Order Quantity - 1 Piece
Delivery Time - 4 weeks
Packaging Details - Indian Roadworthy Wooden Packing
National Resistors offers Panel Mounted Off-Load Isolators in Single-Pole (Manual/Motorized Operated) and Three-Pole (Manual/Motorized Operated) configurations, available up to 36kV with current ratings from 100A to 2000A.
Off-Load Isolators are suitable for applications in process industries, mining, irrigation projects, substations, NGR panels, capacitor panels, medium-voltage MCC panels, and other industrial electrical systems.
Main Features
High operating reliability
Simple maintenance and inspection
Tested at CPRI as per IS-9920
Simple operating mechanism
Details required from the customer to provide a quotation:
Rated Voltage
Rated Current
Number of Poles
Manual or Motorized Operation
With Earth Switch or Without Earth Switch
STC Rating
SPECIFICATIONS
INDOOR OFF LOAD ISOLATOR
DESCRIPTION
INDOOR ON LOAD ISOLATOR/LOAD BREAK SWITCH
SPECIFICATIONS
A load break switch is a disconnect switch designed to safely make or break specified electrical currents.
These switches are used to de-energize or energize circuits carrying limited magnetic or capacitive currents, such as transformer excitation current or line-charging current.
Load break switches are generally provided with a spring mechanism for reliable ON and OFF operations.
Load break switches with spring mechanisms are generally provided with fuse protection for enhanced circuit protection.
Details required from the customer to provide a quotation:
Rated Voltage
Rated Current
Number of Poles
Manual or Motorized Operation
With Earth Switch or Without Earth Switch
STC Rating
Type - Load Break Switch
Brand - National Resistors
Mounting Type - Vertical
Material - Other (Copper)
Frequency - 50 Hz
Application - Inside Panel, i.e., NGR Panel, Capacitor Panel, MV MCC Panel, Transformer Switching
Usage/Application - To Make & Break Circuit
No. of Poles - 1 Pole or 3 Pole
Rated Current - 100A to 2000A
Switch Type - Load Break Switch Type
Country of Origin - India
Voltage - 3.3kV to 33kV
Minimum Order Quantity - 1 Piece
Delivery Time - 4 weeks
Packaging Details - Indian Roadworthy Wooden Packing
DESCRIPTION
MOTORIZED OPERATED INDOOR ISOLATOR
SPECIFICATIONS
National Resistors offers Panel Mounted On/Off Load Isolators in Single-Pole Motorized Operated and Three-Pole Manual Operated configurations, available up to 36kV with current ratings from 100A to 800A. Motorized-operated isolators are suitable for applications requiring remote operation.
Main Features
High operating reliability
Simple maintenance and inspection
Tested at CPRI as per IS-9920
Simple operating mechanism
Details required from the customer to provide a quotation:
Rated Voltage
Rated Current
Number of Poles
Manual or Motorized Operation
Off-Load Type / On-Load Type
With Earth Switch or Without Earth Switch
STC Rating
Type - Isolator
Brand - National Resistors
Mounting Type - Vertical
Material - Other (Copper)
Frequency - 50 Hz
Application - Inside Panel i.e. in NGR Panel, Capacitor Panel, MV MCC Panel, Transformer Switching
Usage/Application - To Make & Break Circuit
No. of Poles - 1 Pole or 3 Pole
Rated Current - 100A to 2000A
Switch Type - Manual Operated
Country of Origin - India
Voltage - 3.3 kV to 33 kV
Minimum Order Quantity - 1 Piece
Delivery Time - 4 weeks
Packaging Details - Indian Roadworthy Wooden Packing